Solve the problem. Round your answer to the nearest tenth unless indicated otherwise.In a certain medium, sound travels at a speed of 6973 feet per second. How many meters per second does sound travel in this medium? Round to the nearest tenth.
A. 6345.4 m/s
B. 2091.9 m/s
C. 2719.5 m/s
D. 22,871.4 m/s
Answer: B
Mathematics
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Find two different Hamilton paths for the given graph.
A. E ? A ? B ? C ? D ? H ? G ; E ? F ? B ? C ? D ? H ? G B. E ? A ? B ? F ? C ? D ? G ? H ; H ? G ? D ? C ? F ? B ? E ? A C. The graph does not have two different Hamilton paths. D. B ? A ? E ? F ? C ? D ? H ? G ; H ? G ? D ? C ? F ? B ? A ? E
Mathematics
Simplify the complex fraction.
A. 36
B. 
C. 1
D. 
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Solve the problem.If September 25 falls on Monday, on what day of the week will it fall next year if next year is a leap year?
A. Tuesday B. Thursday C. Monday D. Wednesday
Mathematics
Sketch a transition diagram for the given transition matrix.
A. 
| A = 0.1 | B = 0.9 |
B.
| A = 0.9 | B = 0.1 |
Mathematics